Tiny peckers being jealous of the foreigners' awesomeness, can't blame them for that.

Chinese boys hardly understand the game. You see, most local men are Betas, they falsely believe that women are after financial resources, that's why Chinese men spend their life running after money instead of enjoying it. The truth is, while women are young and attractive they want is to ride Alpha males, they like those manly men full of confidence and physically superior. Then, later on, when their beauty is fading away and Alpha men won't look at them anymore, they will look for a submissive Beta boy to support them and deal with their emotional baggage.

There are very few foreigners in China (0,1% of the population), but most are confident, know how to talk to women, get sex whenever they want, they are Alphas, while local men are mostly Betas. This is no surprise then that Chinese men hate those foreigners, the later can sleep with many more women in a few years than first ones can expect in a lifetime, oh and foreigners don't have to pay, ever.

In other words, Chinese men get the leftovers, the most attractive Chinese women have all slept with foreigners in China, be it business foreigners or ESL teachers, even though their Chinese husband will never know that.